Transaction not yet indexed

MLTrQRKqgovHpYYPvfP2sGAjwpb3nrKNY8fwRW2hLNWxn56iFx4kaEGTdkLzDgrtFzsZ6fF8pW3qFBcvf6ZQmYT

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