Transaction not yet indexed

MpEgreQjeQPR6qPgxfo8J9fH8LLQossf3bqsdSCscdSWfSTUBnEEuzbBjh8MYsyyVDxuHWo9t6mvkJ5bU8G1idF

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