Transaction not yet indexed

5SMy4Dw4aGTH6arwFFC3XPryNQPzvtjWKmdCdPt2mFALyZEshF7wf2sU5FdbFspqFSka3uppfDXb4cSvLm3aZoN1

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