Transaction not yet indexed

52v7FrDYPqxndSQmLZWP2eXAU2mD22ki6byY2gW78Th5P5w4WTmUNEg7QLAvQidXxQnWKbcEYAxEKc2GB9uS3teK

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