Transaction not yet indexed

53nbkBDso43MDtzFzXVoj7EtoZoq2CqhpzSiai67rS1HY6BRgUCmm7R6e3J88gFzBLVyXF4USzRCTTrwthBCVqR2

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