Transaction not yet indexed

251VjPMNQc4HzCVGBsFPVR5k5SQk6krJa7CjitMvSWrTgr9k9tUisPU3LR3RGhmkLNGt8eUQXbAw2d8TMK13iNv9

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