Transaction not yet indexed

51eiWkyAT2ddEL44DC9R7McmBrGU4LPVULE2WYUSibfEZannq6on6Th6xXS9B8JCTdoHhR8Na1YTdHQTmnwUGPq6

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