Transaction not yet indexed

XEXRJULo7rcKnFBkz774J2cUvzoBvLM99cc8mCstrq5UYagN4yvSTPfBC16FZ3Mxtrswdn3jHwVUg7zYwFg5zUQ

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