Transaction not yet indexed

51bEqmCrHTrMUCeEaBgGdWUvf8RNfufYnwpNU7L3YrLw149Cq88a3mipfrGGwMCRWZWuQTgPYBzLxkoGSjRUc2HR

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