Transaction not yet indexed

2U66zTSksqfaUzpeNUVajJKzEUcsR4WdDeTExwCAVMJWd6uqCS2KjZdN6gM4pU78TCWyrETyqzQPcG6ztMwwkuiM

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