Transaction not yet indexed

2d56cZQWs4MFq4xumGo2LhmnWMtee1CArKPiTYKNqXVQ3btTdSN8HMivKQuPqkPJaLmNNPYDtoCLpKDbK2jNmit2

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