Transaction not yet indexed

52iiVoHTaU3AD1aGamwBGX3NNHb5QdBpfFkt4bsuihDtw88Poy6js1iF7mYNsUZivRFg6SrBmzFA2VmsTr5z9REk

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