Transaction not yet indexed

WE9FAkKSpryBfm5KBsETpfdiJPiALUvbGHenmmP5qPsva1bYWCygQHk8eo6NY3xXUNdmifWPJ64SexAXMPBbFVG

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