Transaction not yet indexed

5MHYUCEXGJ2hxy6SPzR7x3P63EpSquWm7bFSJr78M5W7Lm4HaWPVRzKqfEiB1ZTUhZgpXuSTtm7JmdYWLUDFN2E7

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