Transaction not yet indexed

21U6usNnW1Ct2VoJPkuVVCiFRZP64VdSLcEdxtM8uw1pLBhEAnWyWpfJ6C2sNY4mNsCfaoSico14Wf9AbfAFCc2i

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