Transaction not yet indexed

54Ec5cMFSz1viHUBRGSaqjsRFGCu1sEJcCU9KkJjaRZQy9rPVP4RKEW4m2LYLyyyWaUvVGmNiYUheciXMYf1LK19

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