Transaction not yet indexed

53iQDE64dwuiSiCUHHzptMzYE153yXv3T6EBg8AXchgbmY9fN7GzoJMpfJNch9q3aRVP2vxFSp8Eo4xF8v5DsBNM

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