Transaction not yet indexed

CU6q5sF9hAdVZk5ZXfhshC69m7te8yPnzNDrwsk1Hkf5vvqCfpPZ2PrtJ7BF5iJWubXUNZ4kEYPkPoDW6iEgkMe

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