Transaction not yet indexed

S16R4ogrbGFZ2MZmHoU2ZXPhZQQStP9r1dGKHrsYGCaRdDoa8MtnpfEiakrhgvesh88BzUwA4YiUBQSLP6e8Utn

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