Transaction not yet indexed

66ak1kkvJFLWLmnc6BZAKsbUtpgY5JgR8kAxTjrKwi4dspBUBRWnCN3W9WhmQfVFMeYWuoW2KVP7VXM7N4a9K7ux

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.