Transaction not yet indexed

si2E9cZMqqJfUGaNoRpVrRi7C69c8TnwLPKGGmrxabau7kMDVpxZE31XdQ7moRkdpyhmF6txgaPfoAxbwWSiYh9

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