Transaction not yet indexed

53TLQEgJ5GakTPSzSxSS1MoXAxj9jVPpNvbGn8JxRb4WoGfQA4phyWRfov9cgdDnmrpPpK3ESBp792yWyzmezoaU

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