Transaction not yet indexed

53tPW85yJD65hqn2vkMoC6zTSLPwdWJsH3eW1k9UxpFuCAiA9tfA17bbaLAHPzW2Fz5DD9GFPgJAMC5JvJc2kiuU

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