Transaction not yet indexed

56G9K5CFgmvkVD9D5ukGh9sYUHuMESsCvebGC8X7dnDeFSaTRCmDoC94rNJNqk3nwNFLKCBy5kgoWiSNuDX5nsE7

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