Transaction not yet indexed

21e7SCNzVewmn3CKG37RYgpx1kgrkGMCczsqCtmVT7grJEv75YMFaum4i7WD3Rdo5ecsDQ2j6a5XdAz5cPu5BoFH

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