Transaction not yet indexed

1ArP3b2TtJxJRRSNdfiMerTMJPFY81cDZSupqmgJ2zBVUgx1jou8VRgwt1TDkRpFGkLKZMzskRc55WacecJCXQp

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