Transaction not yet indexed

Ni1ZuxgJMkw44iG6SMmXiE6Z9XrzCEpDCPvaQFhBtYdEMNpSdhHTimaZDS5VRQUcDPT2yaz4GhLan4EwuWhKst8

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