Transaction not yet indexed

66Sr6RweGC6G8mHTeHSeDUJYabReMBNsMv4XtbU76h1Dfekuh5RLnNLT6tdiUvYJGeRq6cckDgah8ubHfJSXPPD6

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