Transaction not yet indexed

53MU73qPBuf2yfPGG5N3WoAAgB8BZm72A5zMAdHM4SxsMSNpT6n2iQRHAetk2Tz8Tceay4sH5zDLBGFC7FrExVc

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