Transaction not yet indexed

52d7MKjjWhYezVFWDq8D3cchNeoD21Yui2F9jEMcYoWMSf6ZPQEwPDC4kN6L76iNKREm2WSLLbTRATN44b9Th3J4

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