Transaction not yet indexed

MTPTnEaQsAh4veWJTS4uTEM4gE2WKhzJQF9q478FkSiBEyPy35tBGyFUPqqbYx634rDFu8hdzb37A2U6EbksUWb

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