Transaction not yet indexed

5SBMU2dpDtLmdkfHThngrh98iNKFBGAUco6uYgtdkTJiVJPnSpxLf4M87hRM3cSPGbFz3PYKcmh2Fpb1NqoacSWb

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