Transaction not yet indexed

64e15VG1uQyHifbGrjegaHMJBThfq2a3PAAWT8agwmY2QKK1wnDcqmiF3YQUmKu3ASbNHYHfhKNiYGDatzTujZD7

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