Transaction not yet indexed

1MgCUTakbhWscTMyzv3t12mLbbnzhYkwCSSkMcoLP7JZrGw2GhVX9Rfy5cMhfof9sZGWDCWtYCc1zxrS7RCTSbJ

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