Transaction not yet indexed

56ZUaBCXjLtLuDwqU2HcHhKB4p3yQt56UyKuEteBfdeKvcUsF9YUHxDvBgAkAwEPdRQv6DUhXLMacpGeWUd7Z1Dx

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