Transaction not yet indexed

SMStAC9fS4d3YDJpx2PPbVsPUkCXpxQGfFmtsbPJwd7x5q3iyd67PHLacP8WNZ7KKthdbfyJK4ezucK6F8QLM7S

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