Transaction not yet indexed

uPMAMKE8aabgrbCupJWKBJqBd2fLjiS147H1k6VBUbtegNryAp5FFtRj4XERzJ7gLWuFJ7FYiRXtMMcVnwFj1Rb

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