Transaction not yet indexed

EKZom688NQgMZpaSqmf57kN5WZ6pNzp3LoHDWShndEtr6XW2V2QVUQLJUY1wUKny2kqRVRzuuHVJgzNx6wCEC6Y

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