Transaction not yet indexed

55u372Fsbj5aXKvDxdEjZkaryQeKoPNPRf9YxRQJSfjavkfzmWqU6HsvcwhpnFqSjkibH3us4AjBumBcVuM22mU5

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