Transaction not yet indexed

53DGFXxgusgQi8fLPBB18efJTtQTENFihEYEs3hZA6BUGZWdbQc75q7DFgExV2VRjYgCPR9jvX4dPKnLVU4H2xei

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