Transaction not yet indexed

KECDc3mMmxEC5C9eu4xFHrHz28vJDUGpxvvTkCw51aTCPFfF9PD4o6hYiLfFUm6onQKkGE2jESQfMqDsJJvgrg7

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