Transaction not yet indexed

Pm52pqBt6mgr9XPxz2rZtuMRAZcpjVSsv774V1EDgAeybjUDFjxwGFScRx7TwbCpucgg2seBvvzxaDRxHvb7hfb

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