Transaction not yet indexed

Zk52UkZsr6P8YgutYcgisThuaSyL5PY3o7pUCnJVdggPVKrqMZN56pMNDVffQJYowaiiSGhPcnkPEpKtk7baUum

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