Transaction not yet indexed

WSn6wmZ3X3xPAMFYmYu6roQx2TX61R35bxJsry18mVnRE7G7SC8aFBfy46H7yMBPDn48Tw9Mkw1bNswFHB7VtkZ

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