Transaction not yet indexed

5Msn18ooUfbrJgsZ2DgTSrxg7a9sWN7vVywyCFxwfezj1MkSt8SPXo7ALNbk3Hj6SwPdkrHGsSMHLSRwvE19trXc

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