Transaction not yet indexed

2mdFm3ZMACwXYCkFXy6gcjq8eLBW5QUQXf2ZvR54EVxpE4NVnFdmAst8go5PCU9N3xbDCpnKU8RCaTMq4fLjUvpt

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