Transaction not yet indexed

55HninKw3pxeZCgRuPneK9rPpXccwh9uTVbcNHrgrNQ4CjtSRjAPBfWpmo9Xe4KtouLnbvCchUQU2YDcvTPNnUr7

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