Transaction not yet indexed

nffkr8oJHcks9HuWdrRaVt75pB4w83yazMxg9g6eDBMZgkSU5VmHcnfW7KypHDa76ZSGaSSKLGvE2SdCsrV2d2y

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