Transaction not yet indexed

52CPfoNdAeTrXVZFbDw8SbHLY2bYfWESdFKtixEDJDr6zWLFFQxuN1TSaHX9KwzvFKDPJtJN2jMrEQVPmNpZzvqr

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