Transaction not yet indexed

ycSu5ycWZNaCAEP6NbKxb6DuYvCem3aDLdcW2v3Eh1f6WdwX5hNgeFxvsHHZ2Pdn4LDUf2sgZHN4krFd1uoA8nH

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