Transaction not yet indexed

53EbYupApG3UrkRxp6rv9Mf2tiC1UkFnSeESkYR767g9BE7w14ww5G1XEh6PxhFNLGEH8UzAdRRwpaqT6XDFo7on

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