Transaction not yet indexed

MC5DkxrFWMVZERieaLM32QRLPj7fxTfrAF4g8rdWokcRo7uNJiz6VyDGpor4rU9G3TsDZnXUbrngdsuGpT2cmkQ

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