Transaction not yet indexed

552LV918sLRtCqc3KhMERgH8Xg8z1vDDauM24jHWGnhkkxBpbpeFrSGH2bhwpcGUpJSpnLPFDDZCh4cmt5iLiPnA

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