Transaction not yet indexed

5NK55aZbkuBQU1emhFLTfgjv1fqsWBVBHNApGthM4Jz73jFk5mADRedZLzxTkG4nDZFbq6cWV7fcPXc5Ai3W7mvT

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