Transaction not yet indexed

MNZ9MzQgeRbdqxnVxrnka9vTCnTpSrcAMj4i4rAFn7d3T3rDHNcgTFZmRVBn8RcQhW1v8osBvJJJqSpwcMQVXb6

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