Transaction not yet indexed

mbtLn3Pc9WZhxSQSQrEA3cBPyAbTtVHAXXKQXfrW2XPd3WmEPo3X7PDTrxhQKCMad8GyNdwc8k5VFNQRdfnTjRC

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