Transaction not yet indexed

641MHSWY2Rrj5cPam4AiCB4SfBGb1HKCxmW4vAuKGK8nstogcNPEkuuqb2MnnV97dmiaRcL4xNZ6RxwsfKAeZ2Zm

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