Transaction not yet indexed

56KK3FErvpT2VTD2V3LECSyAkiezYuFhruEaAzTVQ8U9zfWKeWUzsVpm1XsPHgYFY9fMCbjpGT3ZrrdKRPi97Skz

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