Transaction not yet indexed

MNippbzRbzq1sSCq67DWEPNTWDA8Vf4ebiH7zdYF5L7vyWB7moQVrGaMgVUv35XCzverBfySSGX1KA2wkG1pgvS

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