Transaction not yet indexed

52bkrf8aMqSaUMQ5pUx46W6t89LqMMsNdVsxs6kPE9XgEMnhg17D2mPtSCkF4zuVxPaR5EtANeJHVTuPy5YKGkKN

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