Transaction not yet indexed

MTPkmtgi2gGP52rMgWitYMmU82DjPcSSNSb2xzLCtKut6R3aqH5XFF367Jtc85oFZhk2ouAFMLbdcjLnVapdEj7

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