Transaction not yet indexed

5SMwnDYLXwCdURMthgN8aGLFRWEwb21Ewe1929vNJf8tdfqKjs2so6EQdvrkPQMgQxtyfJoWFaBMCYYq7MQLtHAt

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