Transaction not yet indexed

53DEmtpMEFUzBDXnQmY9Zr9A4Du9jAw88aFYCfSC5BoVpk2YjxiErqdZBMnUeE1hZPtiJuEU7sd9bvGP7LvNGvEV

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