Transaction not yet indexed

1SDcKcevL9sGr66VBYnBiD2VfvEEA6d12ajkHdpdbrozrc6Q4Ns3by6MyFqtienxPGbFNjPvj37mCi3W4vXWsvv

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