Transaction not yet indexed

55ixAUTmkVBFpRMCa4WEDZGRVyWkTEXm1UKcUj9LP7fsvm2d75EE8z3XtXifuS6ZbKRV85PCS5DUcVUDSSMBq69W

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