Transaction not yet indexed

PKUMyY2JKL9NVatJxR4VimxEoDvyzGGGAhsSdFuQSy1sv5d2QsfQgSAzbqREMk9mJczyNEPfRCmWTCb3EHsEsM9

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