Transaction not yet indexed

53T353kJL8ipBpd3uNemL8ynTRK6rBaXzSiJZT4YNXhuxBxQSH8Tmq93bnpJ693jUmC2PLWL1y2rVkhJfz4SajL1

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