Transaction not yet indexed

5FKZ6ujMPCcMBREz8T7UQPGFksFbRf7zPscqd8uZ6qWfrVDejP4bRHeh8dfzCHbCzA21W1r8feVkQEhQvzv3YA9Y

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