Transaction not yet indexed

52gMGSGvgFGYm21iw71uZTfYUB9eFCGNWNPCvi8UpkjEPYjJYRbP4QijLwRjRGi8SLpz5v6nWJq83pZCkZm4tMcZ

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