Transaction not yet indexed

5u6RKtjGrSAb93nMXqhWTFnrriaXTc8zoE91YdPcnNL8bHvdhkcP2KX9samfjUutimU2ec2Z7YDNEEn9RA7EyNst

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