Transaction not yet indexed

55mgt2DmScvS7cdDuCDVEmBbhMAwqHCoErY7ZC9HC8enJUvs6DUyd2W4TZKFexb3ZHTQCMCADdW2MVtwHBc7EkrW

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