Transaction not yet indexed

21Tu6B9Hm3KTsvf3fGu162JciGoqxrrcoFTinejSULa8yFP5g8v1DGVmZyHFgLwHZtrn5RfGFmies5iy5uHUgrwc

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