Transaction not yet indexed

2KMYWMofdRGqPqzQevk929k2D2rESU6rTDggP6A5Z8KFHvUugQoPc7ahWKAqAuUrFAk2WSBzsSpTUtBDAPm3kFb1

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