Transaction not yet indexed

53Zf5vSV8kT2nbNnbDkVBNggL4kfVKN4EXEUxeuceJ2SjzNiQCEmHSnvVZGvTVdg5WAsN5bX4Na36iXCPSm9sFgr

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