Transaction not yet indexed

53aLaF9E4eMLH84bPTc6NEs1bNN2RdhAwW2jhDwkTRsWit8g2HBX7BZdu1PTWMLcQsaF7aPmJqeMioi6jmwyDCdt

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