Transaction not yet indexed

53Z2iyFr3U8XUzAqwJsNSJnRdE1gs4mpkVkt8aMxC8H5ScZUuH9MsAqDDAESgTGgF4jZdbukT3F5h4FNxqzwK2em

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