Transaction not yet indexed

53VdDDkCRFqj1Kq2SykAXGuhGcSLNuDmZxcrtzzPrCU7tJS5uKAwZceDZhEs2zthkqDf7EtkGEKndnMSEq6UzF98

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