Transaction not yet indexed

21pu4dxr5XHHpNFUm1b4cfSFAPGs8Z3dQVBmiL49SRQumfXxr3YRLRJCsLLxBmHM4VEBUzSEXjLErGq28tKC5krE

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