Transaction not yet indexed

MnH6wpgDZCKSGjaJTB3e6169zttfcG6MF29dGUfxphxSTAPCVNHW7ZLmeFTgc2yXtkQQaPDbzZJwTU7SbvYt9uH

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