Transaction not yet indexed

56aHkK7QXSo2E8k3jEataS7bLDQpqTtvRizjYwv8Je3sFJFi487Xu8M3m4zfkGx8MkoHDkfcgPzZsDuUJvqUGrs2

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