Transaction not yet indexed

53JmmJQugZqfJ3mSSikMbpdqz6rLbD32FUMtTyQzcfwDHoCycLw1C2RhEBnvDhKpgsiXRTW3XNma6tFWTPqfF5wj

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