Transaction not yet indexed

53Exjn7ctBJnZjcGDbAHaGVd21dPzcnDPM2cxDDgPJtdsapnvedKknADJdPMqCfmg2DCcFp8uuieh7LeX29v3gMY

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