Transaction not yet indexed

5Mstz8utiACac6sejkt85SWLBibmSQgVdNWr353E1RhKwozgQJq8tKCZkByoKEorNo5jcaLQ8jdqrqtU2CrJMFXy

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