Transaction not yet indexed

Q2nNbSeqiyN87rCbJYiyaSRuEqTRmPQbvj8ExGK4dRqEGVbirqvJAuSBvTMmsCyXcq35BA9g2rZB5kMyr7wZFS1

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