Transaction not yet indexed

RXxWm2e3Fg1r3uoBb1LBP7mV3mtqaLJKVGXK4yCx1SB9jFmakZFvq9oWYEHrbtHTnVL9cbWCAqLzim5Hacb1exa

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