Transaction not yet indexed

21xKw3UcdP9E1pL9tfcf4um7kJS71KcAdEKs1S48YGzp2pTKKXEXrDRPaLFU2tVJ9baxswGTT91geRdhp32EP7ZK

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