Transaction not yet indexed

mpuHZebgz2rdaNNNTCgc4C73RrbmXWtryg6TC6fvPeLS4GGWwDcFdtZWsUUe4eG4QGYnwJhdCP6HhMsDoVyGMnq

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