Transaction not yet indexed

56Gh5PUquzq1Fri7abwjpc5VnBHtJ5c5rWHCYHmd1zQ8ZtevFMTV7Pd9Jhtg9a2BtFwk4tAA8ELYYXiSe4gHiRtM

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