Transaction not yet indexed

53w873zymCB5av9vM2Ro7JduCy4JNeyiP4DBnfcpoQuPnjF7uFvXTbJpg8kdgn63J2ewGzrvPphBvU4UtcsCxNB9

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