Transaction not yet indexed

642h3H6B3H2YGj9jRev34tH54aXrZhLAtSa7PiVQoi31U3a8CYxqPVTAroeTsxLgi4FvMuCGEXqVQtsSDTK7SRRk

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