Transaction not yet indexed

21RSNDpQQLxhxRo6sr31NR6HxMKzexvVJdtHDVBxUViJmCb2hcPsGQyGwxRy1sTSrorXQ1DsC2fgAZCPQkRAbMce

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