Transaction not yet indexed

u6SFZR3YgNTjdtmSHPNt33Dfe3snFtEr2XAMHRuc3y5jTB2eZ7d9AqSbNWKxGzNcMLLJBDfMuN2DPmp5FtM9iVG

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