Transaction not yet indexed

SamEFh4CB3zr8v8oAC3EcMSd6rPdntS4MZ2zJn71jbTebigwqBdkjfm7QuQwrWnLAqwA5bW7QDwBBca67xDvCcZ

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