Transaction not yet indexed

3MPbRMeoZ8ATf5gJAj69Mi5Yo9izu7B9cZ1u7UnaFBqjNusTGbv8S2fvUCFX22NNxzeJEyZWSGLgdSFvqz6XRPbv

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