Transaction not yet indexed

Qm55LgRXscL2Qiv4U4yxVAfCM2skfcmaUaBr8Zj8MB17wTqDYoTo5gxUNKPEMti8dwKb4pftnLCmMzhQMhfQbDD

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