Transaction not yet indexed

2tC91MhfwLdkGKkWDoTdFGJdWy5u27AuWbsL3inDhkuJUFPT1uAjV3c572v1RfeZjnrD1GGPCvgekoFpovextfqD

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