Transaction not yet indexed

53EPUdXyvQGCLAHK5D1NMfbLYjmayQVmTpyvWMyPSD1JVEFmMVjViV4aafTJpAvKTnySBAMSymz3FPsLSUtaT79R

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