Transaction not yet indexed

Yb1pPLC6PNmP7ravKmB47qLU7rhimJPiZgFTszKEBn14ENM2qVcGfHY3ao53CxGhAzMXM7dwutr8e5wPmymstL6

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