Transaction not yet indexed

252DPiQX7f7QEXfbqNfjoqUZXNSkqTuX1nLSqp4DdifMtSoqvNrKCAbLBzdCEtc4CQktYB3qBA2wJT5ZsKmJL3SB

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