Transaction not yet indexed

sMTDHZd58KVhhSNM6sCD6ZQFfJB5GPFAPdy7is4RiSS9qZ8bVeMW3YZXHZHDUC6Sw9ww4Lx2UAZCmm1mNzgRSG8

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