Transaction not yet indexed

Xb52tpgyn3g3YEAj6oHdsb3bCU6e6nhr5vMgDnczyb7sdE96xJHom9iXjkyDdDP9PiLU5TntSN7thsNgfVVtJLY

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