Transaction not yet indexed

53HnEAhnKnhKgFGSo2tK7wTz9DjpJHvmQ68zfjaxJsuLXrQrHDAgArJnna5Nks6mCzSk1UJsaig3BUwUHSVskkG5

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