Transaction not yet indexed

55MHUK6VMY16rxmJqiGC8CASScUhCHx7nLookUFmnkhevhhcMeAz47a4MxMDZAAtV6P6y4AL5iGWU59hVSfXZVF6

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